AI Security Engineer

Location: Warsaw or Kraków, Poland

Company

InPost provides out-of-home e-commerce delivery through automated parcel machines, pick-up and drop-off points, courier services, and fulfilment solutions across Europe.

What you will do

• Assess the security of AI, LLM, and agentic systems and review their designs.
• Identify, reproduce, and help remediate vulnerabilities in AI-powered and agentic systems.
• Define and build security controls for AI/ML and LLM-related risks.
• Develop security automation and developer-facing tooling for secure-by-default engineering.
• Review AI architectures, contribute to AI governance, and maintain the AI solutions catalogue.
• Apply cloud and container security practices across AWS, Azure, and GCP.

Requirements

• 5+ years of experience in application security or product security.
• 5+ years of coding experience in one or more general-purpose programming languages, including production service ownership.
• 5+ years of experience with security assessments, secure design reviews, or threat modelling.
• Strong knowledge of generative AI, LLMs, AI agents, and AI-specific attack classes, including experience securing agentic, code-execution, or LLM-integrated systems.
• Hands-on cloud and container security experience with AWS, Azure, or GCP.
• Good English skills required, with the ability to communicate complex security topics clearly to business stakeholders.

Nice to have

• Experience building security automation or developer-facing security tooling.
• Knowledge of the OWASP Top 10 for LLM Applications and OWASP Top 10 for Agentic Applications.
• Working knowledge of MITRE ATLAS.

Culture & Benefits

• Diverse, international, and cross-functional working environment.
• Collaboration with experienced security and business leaders.
• Training and professional development opportunities.
• Flexible working hours and a range of employee benefits.
• B2B contract offered.